This note is concerned with the Cauchy problem for hyperbolic systems of conservation laws in several space dimensions. We first discuss an example of ill-posedness, for a special system having a radial symmetry property. Some conjectures are formulated, on the compactness of the set of flow maps generated by vector fields with bounded variation.
@article{RLIN_2004_9_15_3-4_225_0,
author = {Alberto Bressan},
title = {Some remarks on multidimensional systems of conservation laws},
journal = {Atti della Accademia Nazionale dei Lincei. Classe di Scienze Fisiche, Matematiche e Naturali. Rendiconti Lincei. Matematica e Applicazioni},
volume = {15},
year = {2004},
pages = {225-233},
zbl = {1162.35412},
mrnumber = {2148881},
language = {en},
url = {http://dml.mathdoc.fr/item/RLIN_2004_9_15_3-4_225_0}
}
Bressan, Alberto. Some remarks on multidimensional systems of conservation laws. Atti della Accademia Nazionale dei Lincei. Classe di Scienze Fisiche, Matematiche e Naturali. Rendiconti Lincei. Matematica e Applicazioni, Tome 15 (2004) pp. 225-233. http://gdmltest.u-ga.fr/item/RLIN_2004_9_15_3-4_225_0/
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